Peptide Database

Peptide NamePolybia-MPI [A9P]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC80H133N19O20

DescriptionStandard

        IDWKKLLDPAKQIL
    

Molecular Weight1681.03 Da

Isoelectric Point (pI)8.50

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0542

GRAVY Index-0.18

Hydrophobic Moment 0.70

Boman Index0.02

Instability Index47.62

Aliphatic Index 146.43

Aromaticity 0.0714

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 644.37

LogP -1.22

H-bond Donors 21.0

H-bond Acceptors 21.0

Rotatable Bonds 57.0

Heavy Atoms 119.0

Ring Count 3.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0373676 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetStaphylococcus aureus Staphylococcus epidermidis Bacillus subtilis

RECORD: Rec_0385809 VERIFIED: YES